West Main Realignment Kelso, Washington

In partnership with the City of Kelso and the Washington Department of Transportation, eight blocks of West Main Street through the business district of West Kelso were realigned to relive traffic congestion.

Roadway Realignment to Relive Traffic Congestion

Construction of this federally funded project addresses growing congestion between the Cities of Kelso and Longview by developing a smooth connection from SR 4 to the Allen Street Bridge, while simultaneously performing significant City water, storm, and sewer upgrades within the project limits. Otak managed the construction phase and provided full-time construction inspection for the duration of this nine month, $4.5 million improvement project.

Want to talk projects? Contact our team leads.

“I advocate for safe, equitable, and resilient transportation access for all modes and mobilities.”

Amanda Owings

Manager of Transportation and Infrastructure, Oregon & SW Washington

Nico Vanderhorst

Regional Director, Puget Sound